Geiger Counter - Modeling and Texture study

I have recently gotten into modeling again after taking a Production Modeling class. Looking around I found a interesting design with some fun shapes for a Geiger Counter by Thomas Donaghy https://thomasdonaghy.artstation.com here https://www.artstation.com/artwork/EvDvVA and decided to do my own spin on it. For the textures and materials I was inspired by a mix of military equipment from the 70's and equipment used by the spaced marines in Aliens. All modeling, UVs, textures, and materials done by me.